[EXTENSION] srbac : Web interface for the administration of rbac

Srbac is a module that adds a graphic web interface for the administration of Yii rbac
It uses the CDbAuthManager so it needs a database (MySQL and SQlite are tested)
In this first alpha version you can do:
Create, update and delete Auth items (roles, tasks, operations)
Assign operations to tasks, tasks to roles and roles to users.
You can't yet assign operations to users, tasks to operations etc.
Demo http://spyros.agilit...authItem/assign
Extension http://www.yiiframew...xtension/srbac/

The releases depend on user's feedback.
If anyone finds bugs that need to be fixed, or has an idea to add, it will be implemented asap.
Is this release stable enough to become the version 1?
Do you want something to be added?

Yes i do all by instructions.
But i see massive of warnings and errors when try open page assign page.
Also for install i do some changes in the code for detemine variables, because install.php did not know vars $error and $disabled. After installation i see test data on default page index.php?r=srbac/authItem/ , page work normaly.
Then i try page index.php?r=srbac/authItem/assign and look on many errors about Post['action'] and about var's based on it and other POST data.

For fix it i do next with AuthItemController:
add under line 84
$userid = '';
$active = "tab1";
$message = "";

After this actions page /index.php?r=srbac/authItem/assign work and show me tab's.

On trying use the buttons '>>>' and '<<<', on any tab, i catch the Fatal error:
Undefined index: User AuthItemController.php(105)

After this i write the my first today msg. in this thread and back to real application.
Now i go to home and do test this ext. on full clean yii 1.07 w/o something
If it will work fine i will search the bug.

I hope on Your help Spyros.

This ext. is very usefull, if u need help i'm ready for action. Anywhere i will construct interface for manage RBAC. may be based on this ext, may be not.

Attached File(s)

Thank for fix.
Quick fix work fine. @.
I do some tests for assign and deassign users, roles and tasks.
and found some interface bugs.
I did next:
First
When open the ?r=srbac/authItem/assign i see all assigned items in the Assigned control (middle select on each tab)

Second
Does not see caution message when press the <<< or >>>
when wrong selection.

Third
-select role or task tab
-select item in Assigned control
-press <<< or >>>
interface move to users tab